Which of the following transition metals is not attracted to external magnetic field?
Cu
Fe
Ti
Zn
Explanation
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Discussions (10)
Based on the explanation provided, the correct answer remains D. Zn because zinc is diamagnetic, meaning all its electrons are paired, and it is not attracted to a magnetic field.
From the clarification:
Copper (Cu) is indeed listed as diamagnetic but can exhibit weak magnetic responses in specific compounds or states, which can cause confusion. However, in its metallic state, copper is generally diamagnetic.
Zinc (Zn) is always diamagnetic because of its completely filled d-orbitals, making it the most straightforward choice as "not attracted to an external magnetic field" among the transition metals listed.
zinc is the answer because it is the only one that lacks unpaired electrons. copper has one unpaired electron and is thus paramagnetic (attracted by magnetic field)
ADE4LIFE
Zinc is considered non-transitional due its 3d orbital being full, Cu is also considered non-transitional, so is Sc³+
Magnetic Properties of Transition Metals
The transition metal that is not attracted to an external magnetic field is:
Answer
D. Zn (Zinc)
Explanation
Zinc is a diamagnetic metal, meaning it is weakly repelled by magnetic fields. This is because its electrons are paired, resulting in no net magnetic moment.
Other options
The other options, Cu (Copper), Fe (Iron), and Ti (Titanium), are paramagnetic or ferromagnetic, meaning they are attracted to magnetic fields due to unpaired electrons or magnetic moments.
the answer should be zinc as it is not even a transition metal. do better
